/*

<div class="spinner">
  <div class="rect1"></div>
  <div class="rect2"></div>
  <div class="rect3"></div>
  <div class="rect4"></div>
  <div class="rect5"></div>
</div>

*/

.spinner{
    width: 100%;
    height:100%;
    position: relative;
    top: 0;
    bottom: 0;
    z-index: 99999999
}



.spinner {
    background: #FFF;
    /*margin: 15rem auto;*/
    /*width: 5rem;*/
    /*height: 6rem;*/
    text-align: center;
    font-size: 2rem;
}
.spinner > div {
    background-color: #67CF22;
    height: 20%;
    width: 0.3rem;
    margin-top:20%;
    display: inline-block;

    -webkit-animation: stretchdelay 1.2s infinite ease-in-out;
    animation: stretchdelay 1.2s infinite ease-in-out;
}
.spinner .rect2 {
    -webkit-animation-delay: -1.1s;
    animation-delay: -1.1s;
}
.spinner .rect3 {
    -webkit-animation-delay: -1.0s;
    animation-delay: -1.0s;
}
.spinner .rect4 {
    -webkit-animation-delay: -0.9s;
    animation-delay: -0.9s;
}
.spinner .rect5 {
    -webkit-animation-delay: -0.8s;
    animation-delay: -0.8s;
}
@-webkit-keyframes stretchdelay {
    0%, 40%, 100% { -webkit-transform: scaleY(0.4) }
    20% { -webkit-transform: scaleY(1.0) }
}
@keyframes stretchdelay {
    0%, 40%, 100% {
        transform: scaleY(0.4);
        -webkit-transform: scaleY(0.4);
    }  20% {
           transform: scaleY(1.0);
           -webkit-transform: scaleY(1.0);
       }
}